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Project Description

Bitcoin secp256k1 C library wrapped with CFFI to use with Python2 and PyPy2.

Benchmarks

These results are achieved on an Intel Core i5-4200U CPU @ 1.6GHz:

cffi took: 0.75secs / 74μs per op  / 13391 signs per sec

cffi took: 1.09secs / 109μs per op  / 9170 recovers per sec

Usage

This library offers sign, recover and verify from the secp256k1 bitcoin lib used like this:

sig = ecdsa_sign_raw(msg32, seckey)

pubkey = ecdsa_recover_raw(msg32, sig)

ecdsa_verify_raw(msg32, sig, pubkey)

Dependencies

On Ubuntu:

$ sudo apt-get install libssl-dev libffi-dev libtool

Installation

Clone repo:

git clone https://github.com/czepluch/pysecp256k1.git

Install

To install package:

python setup.py install

Development

To install:

python setup.py develop

Test

To test and install test dependenceis:

python setup.py test

Generate source & binary pakacages

To generate installable source and binary packages:

python setup.py sdist bdist_wheel
Release History

Release History

0.0.8

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.0.7

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

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0.0.6

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
c_secp256k1-0.0.8.tar.gz (284.4 kB) Copy SHA256 Checksum SHA256 Source Nov 25, 2015

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